JVC DLA-SH4KNL instruction manual Projecting images by arranging projectors side by side

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Overlaying projected images (when zoom lens is in use)

Projecting images by stacking projectors

The lens shift feature enables you to use up to three stacked projectors at the same time.

Stacking projectors enhances the brightness level, and helps to project images that are sufficiently bright even when the venue is relatively big or bright.

CAUTION:

●When the projectors are stacked together during use, ensure that the installation site is sufficiently strong and there is proper air cooling around the projectors.

Take the necessary measures to prevent the projectors from toppling or falling off so as to ensure safety during emergency situations, such as earthquakes, and to prevent accidents from occurring. For details, please consult your authorized dealer.

Projecting images by arranging projectors side by side

The lens shift feature enables you to use up to two projectors that are arranged side by side. Arranging two projectors side by side enhances the brightness level, and helps to project images that are sufficiently bright even when the venue is relatively big or bright.

When projecting images by arranging the projectors side by side, adjust the shift amount of both projectors accordingly to superimpose the images.

NOTE:

●When using the projectors by arranging them side by side, ensure that the installation site is sufficiently strong and there is proper air cooling around the projectors. For details, please consult your authorized dealer. (A Page 12)

When light passes through the glass of projection booth

NOTE:

●When light passes through the glass, the quantity of light decreases. Make sure that the glass of the projection booth is not more than one piece.

●Do not use glass if possible.

●When projecting light on an inclined glass surface, adjust the glass angle as well as installation angle of this unit accordingly to prevent impact on the image due to diffuse reflection.

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Contents For Customer use Projector DLA-SH4KINSTRUCTIONSSafety Precautions About the installation placeMachine Noise Information Germany only Do not allow any unqualified person to install the unit Safety Precautions Cont’d Power cordDo not cut off the main plug from this equipment EMC Supplement Check the Accessories/ Optional Accessories ContentsUser-friendly interface and high operability FeaturesHow to Read this Manual High flexible installationViewing Conditions Brightness of Room Precautions During UseMaintenance Procedures Burning-in of D-ILA DeviceFront/Right Side Names and Functions of PartsRear Names and Functions of Parts Cont’d When the projector is suspended Installation When using one set of projector When using two sets of projectors side by sideInstallation Cont’d Projector InstallationInstalling the Projector and Screen When light passes through the glass of projection booth When shift amount in the right direction is +25 % When shift amount in the left/right direction is 0 % When shift amount in the left direction is -25 %Projecting images by arranging projectors side by side Installing the Projector and Screen Cont’dApprox .29 m Screen Size and Projection DistanceConnecting Video Signals of the Computer Connection During Single-Screen Mode Display Possible Input Signals and Projected Image Connection During Single-Screen Mode Display Connection During Two-Screen/Four Screen Mode Display Connecting Video Signals Computer Cont’dConnection Example During Two-Screen Mode Connection During Two-Screen/Four-Screen Mode DisplayPC for this Projector Connection Using a LAN CableConfiguring the Network Settings Connection ExampleUsing the Mail Delivery Feature Enter ArootB in Login NameClick Aloginb Projecting Image Useful Features During Projection Main Menu Settings MenuTemperature Setting Value Description PowerLatest Error Signal StatusImage Menu Setting Menu Cont’dSetting Menu Setting Value Description Input LevelDisplay Mode Convergence Menu Setting Value Description RedLens Menu FocusShift Option Menu Network Menu Mail Menu Error message sent from this projectorAddress Setting Value Description Mail SettingPassword MailCommunication Specifications Command FormatRS-232C Interface External control command table Parameters used for the data formatON/OFF Cleaning and Replacing the Filter MaintenanceRoutine Servicing Replacement of Light Source LampTroubleshooting Unusually dark Mode displayWhen Projection has Ended Image isOut of Range What to do when these messages are displayedMessage Cause Details Lamp Time OverCheck Measure Indicators Measures when the warning mode appears Indicator DescriptionLatest Error Specifications Pin Assignment Specifications Cont’dRS-232C Terminal Pin No Signal Operation Signal Direction DVI-D Terminal Pin No Signal Front Rear Dimensional Outline Drawing Top SideOthers Page DLA-SH4K Projector Projector DLA-SH4KNLINSTRUCTIONS Safety Precautions Do not allow any unqualified person to install the unit For European continent countries AC200 V to 240 EMC Supplement Network Settings Connection and Installation Low power consumption Ultra-high resolution of 40962400 Design is compact and light, and enables stacking Inclined installationAccessories Sold Separately AccessoriesPrecautions During Use Lens Cap included with the optional lens Projection Lens optionalLens Mounting Bracket M L Optional projection lens When using one set of projector When using two sets of projectors side by side When the projector is suspendedProjector Installation Angle Installing the Projector and ScreenScreen Cont’d Installing the Projector When light passes through the glass of projection booth GL-MS4015SZG Zoom lens Installing the Projector Screen Cont’d GL-MS4011SG Short focal length lens Possible Input Signals and Projected Image Connection During Single-Screen Mode Display Channel Link Status 20481200 Connection Example During Four-Screen Mode Connection Example During Two-Screen ModeSpecifications of PC for Controlling this Projector When assigning a static IP address When assigning IP address from the Dhcp server Turning On the Main Power Click Aokb on the ALocal Area Connection PropertiesB screen IP Address Settings IP address setting at the computer Assigning a static IP addressDeselect the check Select AEnableB Assigning a static IP address Cont’d Cont’dAfter connecting, turn on the main power Set the Adhcp ClientB setting of this projector to AdhcpbAssigning IP Address from the Dhcp Server Adjust the zoom ratio screen size when zoom lens is in use Hiding the projected image temporarily Setting Menu Cont’d Enable Lamp Enable FAN Enable Projection Sets gamma to Setting Menu Convergence Menu Lens Menu Option Menu Mac Address Login Password ChangeConfirm New Error message sent from this projector Setting Value Description Mail Setting Response Data Format Projector PC Command Data Format PC Projector Parameters used for the data format External control command tableMaintenance Clean dirt on the cabinet Clean dirt on the lens Remove dirt that is attached to the vent holes Troubleshooting Immediately After power is Turned on Screen does Immediately When Projection has EndedAppear What to do when these messages are displayed STANDBY/ON Lamp Measures when the warning mode appearsLatest Error Optical System Signal System Accessories General Pin Assignment Top Side Front Rear DLA-SH4KNL Projector